? We're Hiring – OT Network Security Specialist / Network Engineer

? Location: Hyderabad

? Experience: 5+ Years

? Role Overview

We are looking for an experienced OT Network Security Specialist / Network Engineer to manage and secure industrial network infrastructure in complex Operational Technology (OT) environments.

✅ Mandatory Skills

✔ Cisco Networking

✔ Hirschmann Switches

✔ Fortinet Firewalls

✔ Routing & Switching

✔ Industrial / OT Networking

✔ Firewall Configuration

✔ Network Security

✔ Complex Network Configuration

? Relevant Experience

✔ 5+ Years in Enterprise/OT Networking

✔ Cisco, Hirschmann & Fortinet Administration

✔ Firewall Rule Management

✔ Industrial Network Troubleshooting

✔ Network Monitoring & Security

✔ SNMP, IPAM, What's Up Gold

✔ OT Infrastructure Support

⭐ Preferred Skills

✔ CCNA / CCNP Certification

✔ Fortinet NSE Certification

✔ Hirschmann Certification

✔ French Language (Valuable to Have)

⚠️ Important Note

✔ Hands-on experience in Cisco, Hirschmann, and Fortinet is Mandatory.

✔ Candidates must have worked in complex industrial/OT environments.

✔ Strong communication skills are mandatory

📌 OT Network Security Specialist (Hyderabad)
🏢 Quess IT Staffing
📍 Hyderabad